27790994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 52465536

約数和(自身を除く): 24674542

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 1597, 2486, 3194, 8701, 11179, 17402, 17567, 22358, 35134, 122969, 180461, 245938, 360922, 1263227, 1985071, 2526454, 3970142, 13895497, 27790994]

約数ペア:

[(1, 27790994), (2, 13895497), (7, 3970142), (11, 2526454), (14, 1985071), (22, 1263227), (77, 360922), (113, 245938), (154, 180461), (226, 122969), (791, 35134), (1243, 22358), (1582, 17567), (1597, 17402), (2486, 11179), (3194, 8701)]